Eyesafe optical link using a holographic diffuser

The eyesafe optical link based on a holographic diffuser is discussed. The eye safety in the optical channel is generally restricted due to the near infrared wavelength band of the device used. To overcome this problem an eyesafe optical link is developed. The results of experiment on eyesafe optica...

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Bibliographic Details
Main Authors: Khoo, S, Zyambo, E, Faulkner, G, O'Brien, D, Edwards, D, Ghisoni, M, Bengtsson, J
Format: Journal article
Language:English
Published: 1999
Description
Summary:The eyesafe optical link based on a holographic diffuser is discussed. The eye safety in the optical channel is generally restricted due to the near infrared wavelength band of the device used. To overcome this problem an eyesafe optical link is developed. The results of experiment on eyesafe optical link show that a sustainable low BER link is feasible using a holographic diffuser, designed for desired coverage area.